St. Louis Rams v San Francisco 49ers

By January 16, 2014 8:48 pm ET

SAN FRANCISCO, CA – DECEMBER 04: Head coach Jim Harbaugh of the San Francisco 49ers runs on to the field to check on injured player Patrick Willis #52 during their game against the St. Louis Rams at Candlestick Park on December 4, 2011 in San Francisco, California. (Photo by Ezra Shaw/Getty Images)